CN207796309U - A kind of wear-resisting type sebific duct - Google Patents
A kind of wear-resisting type sebific duct Download PDFInfo
- Publication number
- CN207796309U CN207796309U CN201721726995.5U CN201721726995U CN207796309U CN 207796309 U CN207796309 U CN 207796309U CN 201721726995 U CN201721726995 U CN 201721726995U CN 207796309 U CN207796309 U CN 207796309U
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- China
- Prior art keywords
- mesoglea
- carcass
- wear
- sebific duct
- resisting type
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Abstract
The utility model discloses a kind of wear-resisting type sebific ducts, including tube head and tube body, flange is equipped in tube head, tube body includes the first inner glue layer successively from the inside to the outside, first mesoglea, first carcass, second mesoglea, second carcass, third mesoglea, second inner glue layer, spiral steel loop is equipped in second mesoglea, pad glue-line is equipped in tube head, the end portion of the end portion of first carcass and the second carcass is respectively positioned in pad glue-line, the end portion of first carcass is wound with the first steel wire, the end portion of second carcass is wound with the second steel wire, it is equipped at intervals with several support steel loops in pad glue-line, flange is be bonded by adhesive with the first inner glue layer.The tube body of the utility model is unlikely to deform, and tube body is not in color after long-time service, and the service life is longer.
Description
Technical field
The utility model is related to sebific duct manufacturing technology fields, more particularly, to a kind of wear-resisting type sebific duct.
Background technology
Existing probing sebific duct, structure sheaf using establishment stratum reticulare, cannot mostly meet in compressive property using need
It wants, and existing probing sebific duct, used making material is relatively common, shows slightly insufficient in the performances such as corrosion-resistant, therefore,
It is proposed that a kind of steel wire winding drill hose.
A kind of steel wire winding drill hose is disclosed in Chinese patent application prospectus, CN205978871U,
Including sebific duct and connector, described sebific duct one end is seamlessly connected with connector, and the connector side is equipped with connector, the glue
Pipe includes outer glue-line, steel wire winding layer, mesoglea, interior compound protective layer and inner glue layer, the outer glue-line, steel wire winding layer, middle glue
Layer, interior compound protective layer and inner glue layer ecto-entad are set gradually.But the drill hose crush resistance shows slightly insufficient, makes for a long time
It is easily deformed with rear tube body, can be blocked in pipe.
Invention content
The technical problem to be solved by the utility model is to provide a kind of wear-resisting type sebific ducts.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of wear-resisting type sebific duct, including tube head
And tube body, be equipped with flange in the tube head, the tube body include successively from the inside to the outside the first inner glue layer, the first mesoglea,
First carcass, the second mesoglea, the second carcass, third mesoglea, the second inner glue layer, in second mesoglea
Pad glue-line, the end portion and the second cord fabric of first carcass are equipped with equipped with spiral steel loop, in the tube head
The end portion of layer is respectively positioned in pad glue-line, and the end portion of first carcass is wound with the first steel wire, described
The end portion of second carcass is wound with the second steel wire, and several support steel loops are equipped at intervals in the pad glue-line, described
Flange and first inner glue layer it is be bonded by adhesive.
It is further improved as the utility model, first inner glue layer and the second inner glue layer are wear-resisting type rubber
Layer.
It is further improved as the utility model, the thickness range of first inner glue layer is 13 ~ 15mm.
It is further improved as the utility model, the thickness of second mesoglea is 6mm, first mesoglea
Thickness with third mesoglea is 2mm.
It being further improved as the utility model, the thickness range of first carcass is 5 ~ 7mm, described the
The thickness range of two carcass is 6 ~ 8mm.
It is further improved as the utility model, the thickness range of the pad glue-line is 5 ~ 7mm.
It is further improved as the utility model, screw pitch ranging from 22 ~ 24mm of the spiral steel loop, the pad glue
The spacing range of two neighboring support steel loop is 2 ~ 4mm in layer.
It is further improved as the utility model, first mesoglea, the second mesoglea, third mesoglea and pad glue
Layer material is elastic rubber.
It is further improved as the utility model, the adhesive is Kai Muluoke.
Compared with prior art, the utility model has the advantage of tube bodies to be unlikely to deform, and tube body will not after long-time service
There is color, the service life is longer.In simple terms, support steel loop, and the pad in tube head are provided in the second mesoglea of tube body
The first steel wire, the second steel wire being arranged in glue-line, effectively enhance the anti-extrusion ability of tube body, tube body is unlikely to deform；In addition,
The inner glue layer of tube body and the second inner glue layer of outer surface are abrasive rubber, further improve the wear-resisting property of tube body, pipe
The service life is longer for body, and the first carcass and the second carcass are also provided in tube body, further improves pipe
The anti-pressure ability of body can more sustain huge impact load and judder.
Description of the drawings
Fig. 1 is the utility model part-structure schematic diagram.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
As shown in Figure 1：A kind of wear-resisting type sebific duct, including tube head 1 and tube body 2, are equipped with flange 3 in tube head 1, and tube body 2 is from interior
To outside successively including the first inner glue layer 21, the first mesoglea 22, the first carcass 23, the second mesoglea 24, the second cord fabric
Layer 25, third mesoglea 26, the second inner glue layer 27, the second mesoglea 24 is interior equipped with spiral steel loop 28, and tube head 1 is interior to be equipped with pad glue-line
29, the end portion of the end portion of the first carcass 23 and the second carcass 25 is respectively positioned in pad glue-line 29, the first curtain
The end portion of sub- layer of cloth 23 is wound with the first steel wire 30, and the end portion of the second carcass 25 is wound with the second steel wire 31,
Several support steel loops 32 are equipped at intervals in pad glue-line 29, flange 3 and the first inner glue layer 21 are be bonded by adhesive.
First inner glue layer 21 and the second inner glue layer 27 are wear-resisting type rubber layer.
The thickness range of first inner glue layer 21 is 13 ~ 15mm.
The thickness of second mesoglea 24 is 6mm, and the thickness of the first mesoglea 22 and third mesoglea 26 is 2mm.
The thickness range of first carcass 23 is 5 ~ 7mm, and the thickness range of the second carcass 25 is 6 ~ 8mm.
The thickness range for padding glue-line 29 is 5 ~ 7mm.
The screw pitch of spiral steel loop 28 ranging from 22 ~ 24mm pads the spacing range of two neighboring support steel loop 32 in glue-line 29
For 2 ~ 4mm.
First mesoglea 22, the second mesoglea 24, third mesoglea 26 and pad 29 material of glue-line are elastic rubber.
Adhesive is Kai Muluoke.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (9)
1. a kind of wear-resisting type sebific duct, including tube head and tube body, the tube head is interior to be equipped with flange, it is characterised in that the tube body
Include the first inner glue layer, the first mesoglea, the first carcass, the second mesoglea, the second carcass, the successively from the inside to the outside
Three mesoglea, the second inner glue layer, second mesoglea is interior to be equipped with spiral steel loop, and pad glue-line, institute are equipped in the tube head
The end portion for the first carcass stated and the end portion of the second carcass are respectively positioned in pad glue-line, first curtain
The end portion of sub- layer of cloth is wound with the first steel wire, and the end portion of second carcass is wound with the second steel wire, institute
Several support steel loops are equipped at intervals in the pad glue-line stated, the flange and first inner glue layer are be bonded by adhesive.
2. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that glue in first inner glue layer and second
Layer is wear-resisting type rubber layer.
3. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that the thickness range of first inner glue layer
For 13~15mm.
4. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that the thickness of second mesoglea is
The thickness of 6mm, first mesoglea and third mesoglea are 2mm.
5. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that the thickness model of first carcass
It encloses for 5~7mm, the thickness range of second carcass is 6~8mm.
6. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that the thickness range of the described pad glue-line is 5~
7mm。
7. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that the screw pitch of the spiral steel loop is ranging from
22~24mm, the spacing range for padding two neighboring support steel loop in glue-line is 2~4mm.
8. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that glue in first mesoglea, second
Layer, third mesoglea and pad glue-line material are elastic rubber.
9. a kind of wear-resisting type sebific duct according to claim 1, it is characterised in that the adhesive is Kai Muluoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726995.5U CN207796309U (en) | 2017-12-12 | 2017-12-12 | A kind of wear-resisting type sebific duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726995.5U CN207796309U (en) | 2017-12-12 | 2017-12-12 | A kind of wear-resisting type sebific duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796309U true CN207796309U (en) | 2018-08-31 |
Family
ID=63283935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726995.5U Active CN207796309U (en) | 2017-12-12 | 2017-12-12 | A kind of wear-resisting type sebific duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778811A (en) * | 2019-09-25 | 2020-02-11 | 山东悦龙橡塑科技有限公司 | Be applied to hose assembly of double round slot milling machine |
-
2017
- 2017-12-12 CN CN201721726995.5U patent/CN207796309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778811A (en) * | 2019-09-25 | 2020-02-11 | 山东悦龙橡塑科技有限公司 | Be applied to hose assembly of double round slot milling machine |
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